Paperguide 每月有 371,972 次造訪，月增率 -2.9%，定價模式為免費增值。WisPaper 每月有 107,817 次造訪，成長率 +0.1%，定價模式為免費增值。
WisPaper is an AI literature discovery and deep-search assistant for researchers. It screens large sets of academic papers and narrows them to the studies that actually matter, helping you find relevant work and track research trends without reading everything yourself.
| 面向／指標 | | |
|---|---|---|
| 官方網域 | paperguide.ai | wispaper.ai |
| 定價模式 | 免費增值 | 免費增值 |
| 每月造訪次數 | 37.2萬 (371,972) | 10.78萬 (107,817) |
| 月流量變化量 | -1.1萬 (-2.9%) |
| +116 (+0.1%) |
| 主要市場與市佔 | 🇺🇸 美國 (25.6%) | 🇨🇳 中國 (41.5%) |
|---|
| 每月直接造訪 | 12.16萬 | 3.05萬 |
|---|
| 使用者評分 | 4.4 | 4.3 |
|---|
| 支援平台 | 網站 | 網站 |
|---|
為文獻回顧與可稽核系統性回顧打造的 AI 原生研究工作台
以自然語言提出研究問題，從 PubMed、arXiv、OpenAlex、Semantic Scholar 取得綜合答案，每項結論都連結到來源論文。
依 PRISMA 流程進行回顧：預先定義協議、記錄篩選決定、雙人獨立評閱與衝突解決，並依真實計數生成 PRISMA 流程圖。
從 Zotero 或 Mendeley 匯入、依 DOI 加入文獻，自動抓取中介資料與開放取用 PDF，註記與筆記可貫穿其他流程。
自訂萃取欄位，由 AI 批次填入多篇論文，每個數值都能回溯原文語句，並可匯出 CSV 或 Excel。
WisPaper is an AI literature discovery and deep-search assistant for researchers. It screens large sets of academic papers and narrows them to the studies that actually matter, helping you find relevant work and track research trends without reading everything yourself.
Rapidly screen a large pool of candidate papers down to a small set of core studies, so you skip the reading you do not need to do.
Search academic literature by topic and get AI-ranked results that surface the most relevant work for your research question.
Follow research trends and see what is newly published from major journals and venues, so you stay current in your field.
Browse personalised AI Feeds that adapt to your interests and research area over time.
Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.
Rayyan is an AI-assisted systematic review platform that helps research teams import, deduplicate, screen, extract data from, and report on literature across the full evidence synthesis workflow.
ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from your choices to surface the research you have been missing.
Paper Digest is an AI research platform that summarizes literature, generates literature reviews with citations, and delivers daily digests of new papers across arXiv, PubMed, bioRxiv and major conferences. Launched in 2018 and used by millions of researchers, it combines a citation-backed review engine that avoids inventing results with tools for reading PDFs, writing, question answering, claim verification and topic tracking.
ResearchPal is an AI research workspace that searches academic sources, generates citation-backed literature reviews, answers questions from your own PDFs, and helps draft and polish scholarly writing.
Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.
提供更強大的 AI 學術寫作與自動完成輔助，但針對系統化文獻對應的完整度稍低。
基於 3 億 + 篇學術全文的 AI 答案
ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from your choices to surface the research you have been missing.
用視覺化論文圖譜探索學術文獻
研究用 AI 工具與專家發表服務一站到位
Paper Digest is an AI research platform that summarizes literature, generates literature reviews with citations, and delivers daily digests of new papers across arXiv, PubMed, bioRxiv and major conferences. Launched in 2018 and used by millions of researchers, it combines a citation-backed review engine that avoids inventing results with tools for reading PDFs, writing, question answering, claim verification and topic tracking.
ResearchPal is an AI research workspace that searches academic sources, generates citation-backed literature reviews, answers questions from your own PDFs, and helps draft and polish scholarly writing.
